Apparatus for internally connecting to coiled tubing

Details Apparatus for internally connecting to coiled tubing Apparatus for internally connecting to coiled tubing

1993-02-04

1994-04-26

Arola, Dave W.

Pipe joints or couplings

Combined

285175, 285323, 285370, F16L 5500

Patent

active

053060504

ABSTRACT:
A ratchet-type spoolable connector for coupling coiled tubing to tools or other coiled tubing. A mandrel is engaged by a ratchet to the inside of a body and slips abut the end of the body and engage the mandrel. The alternate application of tension and compression across the connector ratchets the mandrel into wedging engagement with the slips for gripping the coiled tubing.

REFERENCES:
patent: 1653547 (1927-12-01), Cameron
patent: 1819652 (1931-08-01), Metcalf
patent: 1821328 (1931-09-01), Segelhorst
patent: 3638969 (1972-02-01), Serrano
patent: 3742582 (1973-07-01), Broske
patent: 3876233 (1975-04-01), Schmedding et al.
patent: 3993334 (1976-11-01), Fridman et al.
patent: 4682657 (1987-07-01), Crawford
patent: 4813717 (1989-03-01), Watts
patent: 4844166 (1989-07-01), Going et al.
patent: 4946200 (1990-08-01), Belnkush

Affiliated with

Also associated with

Rating

Apparatus for internally connecting to coiled tubing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for internally connecting to coiled tubing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for internally connecting to coiled tubing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1707612